65. Вставьте модальные глаголы to have to или to be to.

To have to – выражает вынужденность выполнить действие в силу непредвиденных (объективных, не зависящих от говорящего) обстоятельств

to be to - выражает вынужденность выполнить действие в силу ранней договоренности или обусловленности планом

1. She ... to send a telegram because it was too late to send a letter.

2. They decided that she ... to leave them a message every tenth day

3. You ... to learn all the new words for the next lesson.

4. Do you know this man? He ... to be our new teacher of history.

5. Who ... to go to the library to get the new books? — I was, but I couldn't because I ... to finish some work at the language laboratory.

6. It is raining. You ... to put on your raincoat.

7. "The patient ... to stay in bed for a few days," ordered the doctor.

8. The child had stomach trouble and ... to take castor oil.

9. I told her she ... to open the window for a while every day.

10. The agreement was that if Johnny White could not repay the money he had borrowed, then Luke Flint ... to have the right to sell the land.

11. If I don't ring up before six o'clock, then you ... to go to the concert hall alone and wait for me at the entrance. Is that clear?

12. The planters ... to gather their cotton at once, as they had been warned that heavy rains were expected.

13. I ... to wear glasses as my eyesight is very weak.

14. Johnny White ... to borrow from Luke Flint at a high interest, for there was no one else in the district who lent money.

15. "Cheating is a very nasty thing," said the teacher, "and we ... to get rid of it."

66. Вставьте модальные глаголы may, must или need.

Need – модальный глагол, который употребляется только в отрицательных или вопросительных предложениях. Обозначает необходимость (а не обязательность) выполнения или невыполнения действия (надо, необходимо, нужно).

1. ... I take this book for a little while? — I am sorry, but I ... return it to the library at once.

2. Alec ... practice this sound specially, but the other pupils ... not: they all pronounce it properly.

3. They ... come any time they like between ten and twelve in the morning, but they ... not come if they don't want to.

4. ... I go there right now? — Yes, you ... .

5. ... we hand in our compositions tomorrow? '— No, you ... not, you ... hand them in after Sunday.

6. ... John really do this today? — No, he ... not, he ... do it tomorrow if he likes.

7. You ... not let this cup fall: it ... break.

8. ... I help you with your coat?

9. You ... park your car only in your own space in the back of the building.

10. You ... have cancelled your trip to Canada. But you have always wanted to visit the largest French city Montreal and see your friend Nina.

67. Вставьте модальные глаголы can, may, must или need.

1. Peter ... return the book to the library. We all want to read it.

2. Why ... not you understand it? It is so easy.

3. ... we do the exercise at once? — Yes, you ... do it at once.

4. ... you pronounce this sound?

5. You ... not have bought this meat: we have ev­erything for dinner.

6. I ... not go out today: it is too cold.

7. ... I take your pen? — Yes, please.

8. We ... not carry the bookcase upstairs: it is too heavy.

9. We ... not carry the bookcase upstairs ourselves: the workers will come and do it.

10. When ... you come to see us? — I ... come only on Sunday.

11. Shall I write a letter to him? — No, you ... not, it is not necessary.

12. ... you cut something with­out a knife?

13. Everything is clear and you ... not go into details now.

14. He ... not drink alcohol when he drives.

15. Don't worry! I ... change a light bulb.

16. By the end of the week I ... have finished writ­ing my book.

17. She ... not call the doctor again unless she feels worse.